private void Update()
{
// Move Left
if (Input.GetButtonDown("Left") && UIControl.canDrop == true)
{
// Modify position
transform.position += new Vector3(-1, 0, 0);
// See if valid
if (IsValidGridPos())
{
// Its valid. Update grid.
UpdateGrid();
}
else
{
// Its not valid. revert.
transform.position += new Vector3(1, 0, 0);
}
}
// Move Right
else if (Input.GetButtonDown("Right") && UIControl.canDrop == true)
{
// Modify position
transform.position += new Vector3(1, 0, 0);
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.position += new Vector3(-1, 0, 0);
}
}
// Rotate
else if (Input.GetButtonDown("Rotate") && groupName.ToLower() != "o" && UIControl.canDrop == true)
{
transform.Rotate(0, 0, -90);
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.Rotate(0, 0, 90);
}
}
else if (Input.GetButtonDown("Fall") && UIControl.canDrop == true)
{
Scoring.score++;
// Modify position
transform.position += new Vector3(0, -1, 0);
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.position += new Vector3(0, 1, 0);
// Clear filled horizontal lines
BoxGrid.DeleteFullRows();
// Disable script
enabled = false;
// Spawn next Group
FindObjectOfType <Spawner>().SpawnNext();
}
Scoring.UpdateUI();
}
// Move Downwards and Fall
else if (UIControl.canDrop == true && Time.time - lastFall >= fallTick)
{
// Modify position
transform.position += new Vector3(0, -1, 0);
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.position += new Vector3(0, 1, 0);
// Clear filled horizontal lines
BoxGrid.DeleteFullRows();
// Disable script
enabled = false;
// Spawn next Group
FindObjectOfType <Spawner>().SpawnNext();
}
lastFall = Time.time;
}
// Move Downwards and Fall
else if (Input.GetButton("Hard Drop") || hardDrop == true)
{
if (UIControl.canDrop == true)
{
// Modify position
transform.position += new Vector3(0, -1, 0);
Scoring.score++;
// See if valid
if (IsValidGridPos())
{
// It's valid. Update grid.
UpdateGrid();
}
else
{
// It's not valid. revert.
transform.position += new Vector3(0, 1, 0);
// Clear filled horizontal lines
BoxGrid.DeleteFullRows();
// Disable script
enabled = false;
Scoring.UpdateUI();
// Spawn next Group
FindObjectOfType <Spawner>().SpawnNext();
}
}
}
}
public void UIInput(string control)
{
if (target != null)
{
// Move Left
if (control == "Left" && canDrop == true)
{
// Modify position
target.transform.position += new Vector3(-1, 0, 0);
sfxSource.PlayOneShot(move);
// See if valid
if (target.IsValidGridPos())
{
// Its valid. Update grid.
target.UpdateGrid();
}
else
{
// Its not valid. revert.
target.transform.position += new Vector3(1, 0, 0);
}
}
// Move Right
else if (control == "Right" && canDrop == true)
{
// Modify position
target.transform.position += new Vector3(1, 0, 0);
sfxSource.PlayOneShot(move);
// See if valid
if (target.IsValidGridPos())
{
// It's valid. Update grid.
target.UpdateGrid();
}
else
{
// It's not valid. revert.
target.transform.position += new Vector3(-1, 0, 0);
}
}
// Rotate
else if (control == "Rotate" && target.groupName.ToLower() != "o" && canDrop == true)
{
sfxSource.PlayOneShot(rotate);
target.transform.Rotate(0, 0, -90);
// See if valid
if (target.IsValidGridPos())
{
// It's valid. Update grid.
target.UpdateGrid();
}
else
{
// It's not valid. revert.
target.transform.Rotate(0, 0, 90);
}
}
else if (control == "Soft Drop")
{
if (canDrop == true)
{
Scoring.score++;
// Modify position
target.transform.position += new Vector3(0, -1, 0);
sfxSource.PlayOneShot(move);
// See if valid
if (target.IsValidGridPos())
{
// It's valid. Update grid.
target.UpdateGrid();
}
else
{
// It's not valid. revert.
target.transform.position += new Vector3(0, 1, 0);
// Clear filled horizontal lines
BoxGrid.DeleteFullRows();
// Disable script
target.enabled = false;
// Spawn next Group
FindObjectOfType <Spawner>().SpawnNext();
}
Scoring.UpdateUI();
}
}
else if (control == "Hard Drop" && canDrop == true)
{
target.hardDrop = true;
}
}
}